java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/systemc/kundu2_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:25:30,832 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:25:30,834 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:25:30,853 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:25:30,854 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:25:30,855 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:25:30,858 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:25:30,862 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:25:30,871 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:25:30,872 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:25:30,873 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:25:30,873 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:25:30,875 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:25:30,876 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:25:30,877 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:25:30,881 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:25:30,882 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:25:30,886 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:25:30,889 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:25:30,891 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:25:30,893 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:25:30,894 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:25:30,897 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:25:30,898 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:25:30,898 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:25:30,900 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:25:30,900 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:25:30,901 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:25:30,901 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:25:30,905 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:25:30,906 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:25:30,907 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:25:30,909 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:25:30,909 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:25:30,910 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:25:30,910 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:25:30,910 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:25:30,912 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:25:30,914 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:25:30,914 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 22:25:30,944 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:25:30,945 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:25:30,946 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:25:30,946 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:25:30,947 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:25:30,949 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:25:30,949 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:25:30,949 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:25:30,950 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:25:30,950 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:25:30,950 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:25:30,950 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:25:30,950 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:25:30,950 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:25:30,951 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:25:30,951 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:25:30,951 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:25:30,951 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:25:30,951 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:25:30,952 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:25:30,952 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:25:30,952 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:25:30,952 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:25:30,952 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:25:30,953 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:25:30,954 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:25:30,955 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:25:30,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:25:30,955 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 22:25:30,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:25:31,011 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:25:31,015 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:25:31,017 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:25:31,017 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:25:31,018 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/systemc/kundu2_false-unreach-call_false-termination.cil.c [2019-03-17 22:25:31,080 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e582c8fd/82238e04eb0649728a4b15f7d2a1065f/FLAG2a1a2c770 [2019-03-17 22:25:31,557 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:25:31,557 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/systemc/kundu2_false-unreach-call_false-termination.cil.c [2019-03-17 22:25:31,567 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e582c8fd/82238e04eb0649728a4b15f7d2a1065f/FLAG2a1a2c770 [2019-03-17 22:25:31,907 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e582c8fd/82238e04eb0649728a4b15f7d2a1065f [2019-03-17 22:25:31,915 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:25:31,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:25:31,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:25:31,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:25:31,920 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:25:31,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:25:31" (1/1) ... [2019-03-17 22:25:31,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cfb5e35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:31, skipping insertion in model container [2019-03-17 22:25:31,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:25:31" (1/1) ... [2019-03-17 22:25:31,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:25:31,974 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:25:32,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:25:32,209 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:25:32,282 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:25:32,309 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:25:32,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32 WrapperNode [2019-03-17 22:25:32,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:25:32,311 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:25:32,311 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:25:32,311 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:25:32,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,328 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,479 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:25:32,480 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:25:32,480 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:25:32,480 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:25:32,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,495 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,496 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,503 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,514 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,517 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... [2019-03-17 22:25:32,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:25:32,522 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:25:32,522 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:25:32,523 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:25:32,523 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:25:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:25:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:25:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:25:33,801 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:25:33,801 INFO L286 CfgBuilder]: Removed 95 assue(true) statements. [2019-03-17 22:25:33,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:25:33 BoogieIcfgContainer [2019-03-17 22:25:33,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:25:33,803 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:25:33,804 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:25:33,804 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:25:33,807 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:25:33" (1/1) ... [2019-03-17 22:25:38,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:25:38 HornClauseAST [2019-03-17 22:25:38,368 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:25:38,368 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:25:38,369 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:25:38,369 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:25:38,370 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:25:38" (1/1) ... [2019-03-17 22:25:38,371 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/systemc/ChcSmtPrinter_kundu2_false-unreach-call_false-termination.cil.c_UID5655898004969980895.smt2 [2019-03-17 22:25:38,619 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:25:38,621 INFO L168 Benchmark]: Toolchain (without parser) took 6705.40 ms. Allocated memory was 114.8 MB in the beginning and 425.2 MB in the end (delta: 310.4 MB). Free memory was 64.0 MB in the beginning and 104.6 MB in the end (delta: -40.7 MB). Peak memory consumption was 269.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:38,624 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:25:38,624 INFO L168 Benchmark]: CACSL2BoogieTranslator took 393.58 ms. Allocated memory is still 114.8 MB. Free memory was 63.6 MB in the beginning and 48.8 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:38,625 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.82 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 48.8 MB in the beginning and 102.6 MB in the end (delta: -53.8 MB). Peak memory consumption was 14.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:38,626 INFO L168 Benchmark]: Boogie Preprocessor took 41.96 ms. Allocated memory is still 124.8 MB. Free memory was 102.6 MB in the beginning and 100.0 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:38,627 INFO L168 Benchmark]: RCFGBuilder took 1280.92 ms. Allocated memory is still 124.8 MB. Free memory was 100.0 MB in the beginning and 55.8 MB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:38,627 INFO L168 Benchmark]: IcfgToChc took 4564.72 ms. Allocated memory was 124.8 MB in the beginning and 425.2 MB in the end (delta: 300.4 MB). Free memory was 55.8 MB in the beginning and 147.8 MB in the end (delta: -92.0 MB). Peak memory consumption was 225.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:38,628 INFO L168 Benchmark]: ChcSmtPrinter took 250.85 ms. Allocated memory is still 425.2 MB. Free memory was 147.8 MB in the beginning and 104.6 MB in the end (delta: 43.1 MB). Peak memory consumption was 43.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:25:38,637 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 393.58 ms. Allocated memory is still 114.8 MB. Free memory was 63.6 MB in the beginning and 48.8 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 168.82 ms. Allocated memory was 114.8 MB in the beginning and 124.8 MB in the end (delta: 10.0 MB). Free memory was 48.8 MB in the beginning and 102.6 MB in the end (delta: -53.8 MB). Peak memory consumption was 14.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 41.96 ms. Allocated memory is still 124.8 MB. Free memory was 102.6 MB in the beginning and 100.0 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1280.92 ms. Allocated memory is still 124.8 MB. Free memory was 100.0 MB in the beginning and 55.8 MB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 4564.72 ms. Allocated memory was 124.8 MB in the beginning and 425.2 MB in the end (delta: 300.4 MB). Free memory was 55.8 MB in the beginning and 147.8 MB in the end (delta: -92.0 MB). Peak memory consumption was 225.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 250.85 ms. Allocated memory is still 425.2 MB. Free memory was 147.8 MB in the beginning and 104.6 MB in the end (delta: 43.1 MB). Peak memory consumption was 43.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...